LP3994 - 50mA CMOS Voltage Regulator

Product Overview

National Semiconductor

Part number	LP3994
Manufacturer	National Semiconductor
File Size	278.77 KB
Description	50mA CMOS Voltage Regulator
Datasheet	LP3994 Datasheet
Additional preview pages of the LP3994 datasheet.

The LP3994 regulator provides 1.5V and 1.8V outputs options at up to 50mA load current.

The LP3994 provides an accurate output voltage with low quiescent current at full current.

Good noise performance is obtained without a noise bypass capacitor.

short-circuit and thermalshutdown protection. Performance is specified for a -40˚C to 125˚C temperature range. This device is available with output voltages of 1.5V and 1.8V in both microSMD and LLP packages. Other voltages and alternative packages may be made available, please contact your local NSC sales office. Key Specifications n n n n n n n n Input Voltage Range Output Voltage Range Output Current Noise Figure PSRR Fast Startup Output Capacitor Virtually Zero IQ(Disabled) 2.5 to 5.5V 1.5.

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Published: Mar 27, 2010 |